Sixteen days of testosterone acetate (TA) treatment in male rats induced an increase in the densities of peripheral benzodiazepine receptors (PBR) in the adrenal and Cowper's glands and a decrease in PBR density in the testis. TA did not alter PBR density in the heart, cerebral cortex, or pituitary, or central benzodiazepine receptor (CBR) density in the… (More)